Function glsl_lang::parser::__action337

source ยท 
fn __action337<'i, L>(
    ctx: &ParseContext,
    (_, l, _): (LexerPosition, LexerPosition, LexerPosition),
    (_, n, _): (LexerPosition, Identifier, LexerPosition),
    (_, r, _): (LexerPosition, LexerPosition, LexerPosition),
) -> PreprocessorUndef
where
    L: HasLexerError,